ContextualizedTransformation::__invoke() - Code Metrics - ICanBoogie/Transformation - Measure and Improve Code Quality continuously with Scrutinizer

ContextualizedTransformation::__invoke() A
last analyzed 2018-11-13 16:47 UTC

↳ Parent: ContextualizedTransformation

Complexity

Conditions	2
Paths	2

Size

Total Lines	16
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	8
nc	2
nop	2
dl	0
loc	16
rs	10
c	0
b	0
f	0

<?php

/*
 * This file is part of the ICanBoogie package.
 *
 * (c) Olivier Laviale <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ICanBoogie\Transformation;

/**
 * A transformation associated with a context.
 *
 * Nested transformation can use the context the present the data differently. e.g. removing a number of fields if
 * they are embedded in a set, or because a user is lacking some permissions.
 */
class ContextualizedTransformation implements HasContext, Transformation
{
    /**
     * @var Context
     */
    private $context;

    /**
     * @var Transformation|callable
     */
    private $transformation;

    /**
     * @param Context|null $context
     * @param Transformation|callable|null $transformation
     */
    public function __construct(Context $context = null, callable $transformation = null)
    {
        $this->context = $context ?: new Context;
        $this->transformation = $transformation;
    }

    public function __clone()
    {
        $this->context = clone $this->context;
    }

    /**
     * @param mixed $data
     * @param Transformation|callable|null $transformation
     *
     * @return mixed
     */
    public function __invoke($data, callable $transformation = null)
    {
        if ($transformation) {
            $clone = clone $this;
            $clone->transformation = $transformation;

            return $clone($data);
        }

        $this->context->push($data);

        $result = ($this->transformation)($data, $this);

        $this->context->pop();

        return $result;
    }

    /**
     * @return Context
     */
    public function getContext(): Context
    {
        return $this->context;
    }
}


1			<?php
2
3			/*
4			* This file is part of the ICanBoogie package.
5			*
6			* (c) Olivier Laviale <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace ICanBoogie\Transformation;
13
14			/**
15			* A transformation associated with a context.
16			*
17			* Nested transformation can use the context the present the data differently. e.g. removing a number of fields if
18			* they are embedded in a set, or because a user is lacking some permissions.
19			*/
20			class ContextualizedTransformation implements HasContext, Transformation
21			{
22			/**
23			* @var Context
24			*/
25			private $context;
26
27			/**
28			* @var Transformation\|callable
29			*/
30			private $transformation;
31
32			/**
33			* @param Context\|null $context
34			* @param Transformation\|callable\|null $transformation
35			*/
36			public function __construct(Context $context = null, callable $transformation = null)
37			{
38			$this->context = $context ?: new Context;
39			$this->transformation = $transformation;
40			}
41
42			public function __clone()
43			{
44			$this->context = clone $this->context;
45			}
46
47			/**
48			* @param mixed $data
49			* @param Transformation\|callable\|null $transformation
50			*
51			* @return mixed
52			*/
53			public function __invoke($data, callable $transformation = null)
54			{
55			if ($transformation) {
56			$clone = clone $this;
57			$clone->transformation = $transformation;
58
59			return $clone($data);
60			}
61
62			$this->context->push($data);
63
64			$result = ($this->transformation)($data, $this);
65
66			$this->context->pop();
67
68			return $result;
69			}
70
71			/**
72			* @return Context
73			*/
74			public function getContext(): Context
75			{
76			return $this->context;
77			}
78			}
79

ICanBoogie / Transformation

ContextualizedTransformation::__invoke() A last analyzed 2018-11-13 16:47 UTC

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ContextualizedTransformation::__invoke() A
last analyzed 2018-11-13 16:47 UTC